.w {
    width: 1200px;
    margin: 0 auto;
}

.container {}

header {
    border-bottom: 2px solid #c81623;
    padding: 10px 0 20px;
}

main {
    height: 520px;
    border: 1px solid #cccccc;
    margin-top: 20px;
}

.top h3 {
    line-height: 40px;
    background-color: #ececec;
    border-bottom: 1px solid #cccccc;
    padding: 0 10px;
    font-size: 18px;
    font-weight: normal;
}

.top em {
    float: right;
    font-size: 14px;
}

.top a {
    color: #c81623;
}

.reg_form {
    width: 600px;
    height: 400px;
    margin: 40px auto 0;
}

.reg_form label {
    width: 100px;
    line-height: 36px;
    display: inline-block;
    text-align: right;
}

.reg_form>div {
    margin-bottom: 10px;
}

.reg_form .inp {
    width: 238px;
    height: 34px;
    border: 1px solid #ccc;
    margin-left: 5px;
    padding: 0 10px;
    box-sizing: border-box;
}

.error {
    color: #df3033;
    margin-left: 10px;
}

.error_icon,
.success_icon {
    display: inline-block;
    width: 20px;
    height: 20px;
    background: url("../img/error.png");
    vertical-align: middle;
    margin-top: -4px;
}

.success {
    color: #40b83f;
    margin-left: 10px;
}

.success_icon {
    background: url("../img/success.png");
}

.safe {
    padding-left: 180px;
    color: #b2b2b2;
}

.safe em {
    padding: 0 12px;
    color: white;
}

.ruo {
    background-color: #de1111;
}

.zhong {
    background-color: #40b83f;
}

.qiang {
    background-color: #f79100;
}

.agree {
    padding-top: 20px;
    padding-left: 80px;
}

.agree input {
    vertical-align: middle;
    margin-right: 5px;
}

.agree a {
    color: #1ba1e6;
}

.reg_form .submit {
    width: 200px;
    height: 34px;
    margin: 30px 0 0 130px;
    background-color: #c81623;
    border: none;
    color: white;
    font-size: 14px;
}

.mod_copyright {
    text-align: center;
}

.mod_copyright p:nth-child(1) {
    margin: 20px 0 15px;
}

.mod_copyright p:nth-child(2) {
    line-height: 20px;
}